Ecu; Fuel Injector - Fantic Motor TL 250 Workshop Manual

ELECTRICAL DEVICES
WORKSHOP MANUAL
13
26
39
13
26
39

15.5.1 ECU

The ECU (electronic injection) is located under the seat -
refer to the procedures below:
250 Rev00 / 2019
- Removing the seat
- Ignition module
To check the ECU's wires, you are advised to unplug the
connector from the module.
1
14
27
1
14
27
56 56
52
ELECTRICAL SYSTEM AND DEVICES 10 Electrical system and devices
10.3.14 Engine control unit
The engine control unit (electronic injection) is located under the
saddle: refer to the procedure "12.1 Seat removal" on page 122"
and to the procedure "10.6 Ignition module" on page 83".
To carry out checks on the control unit wires, it is advisable to
disconnect the connector from the module.
Pin Colour
1 N Power ground
2 Bi Pick Up input signal
3 N Pick Up sensor ground
4 V-Bi Sensor power supply
5 - -
6 Ar-N Fuel injector control signal
7 B-V Stepper motor signal D
8 Vi Engine warning signal (MIL warning light)
9 Az CAN Line H
Reception signal (RX) RS232 communication
10 Ro-N
interface
Reference ground RS232 communication
11 Vi-B
interface
12 - -
13 B-Bi Vehicle speed output signal
14 N Power ground
15 Vi-N External connectors ground
16 Vi-N Sensors ground
17 M-Vi Key consent exit signal
18 V Stepper motor signal B
19 V-Bi Stepper motor signal A
20 V-N Stepper motor signal C
21 Gr-B Lights relay control signal (85)
22 Bi CAN Line L
Transmission signal (TX) RS232
23 B-G
communication interface
24 Bi Signal from neutral gearshift switch
25 - -
26 B-M Air pressure input signal
27 R-V Injection unit direct supply from fuse 6
28 G-N Coil control signal
29 - -
30 G-R Engine cooling fan control signal
31 B-N Fuel pump control signal
32 Bi Control signal (-) oxygen sensor heater
33 M-R Vehicle speed output signal
34 - -
35 G-V ECR consent signal
36 Bi-N Side kickstand position signal
37 G-B Throttle position control signal
38 N Oxygen sensor input signal
39 B-N Air temperature input signal
WORKSHOP MANUAL
TL 250
CHAPTER 15
CHAPTER 10
Function